June weather forecast
Semarang, Indonesia

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Weather in June

June ushers in Semarang's dry season effectively, signalling more sunshine hours and substantially less rainfall. Temperatures exhibit a noticeable drop, providing some much-needed respite from the heat experienced earlier in the year. Wind speed experiences a hike, providing an additional cooling effect. With the lowest level of rainfall through the year at 126mm (4.96"), the frequencies of rain are divided in 22 days. This makes June one of the best months to visit Semarang, owing to its comfortable temperatures and lowered rainfall.

Temperature

The commencement of June records an average high-temperature of a still warm 27.2°C (81°F), barely varying from May's 27.7°C (81.9°F). Throughout June, an average low-temperature of 20.5°C (68.9°F) is expected in Semarang.

Heat index

The heat index in June is estimated at a tropical 31°C (87.8°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

The average relative humidity in June is 85%.

Rainfall

In Semarang, in June, it is raining for 22 days, with typically 126mm (4.96") of accumulated precipitation. Throughout the year, there are 305 rainfall days, and 2988mm (117.64") of precipitation is accumulated.

Sea temperature

In June, the average sea temperature in Semarang is 29.3°C (84.7°F).
Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.

Daylight

The month with the shortest days is June, with an average of 11h and 42min of daylight.
On the first day of June, sunrise is at 05:43 and sunset at 17:28. On the last day of the month, sunrise is at 05:50 and sunset at 17:33 WIB.

Sunshine

In June, the average sunshine is 8.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Semarang, Indonesia. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 6 during June translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
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Frequently asked questions

What are June temperatures in Semarang?

June temperatures in Semarang vary between a high-temperature of 27.2°C (81°F) and a low-temperature of 20.5°C (68.9°F). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 31°C (87.8°F).

What is the average humidity in June in Semarang?

The average relative humidity in June is 85%.

How many days does it rain in June in Semarang?

In Semarang, Indonesia, in June, it is raining for 22 days, with typically 126mm (4.96") of accumulated precipitation.

What is the water temperature in June in Semarang?

In Semarang, Indonesia, the average seawater temperature in June is 29.3°C (84.7°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the month with the shortest days in Semarang?

The month with the shortest days in Semarang is June, with an average of 11h and 42min of daylight.

How many hours of daylight does Semarang have in June?

The average day length in June in Semarang, Indonesia, is 11h and 43min.

When are sunrise and sunset in June in Semarang?

In June, on the first day of the month, sunrise is at 05:43 and sunset at 17:28. On the last day of the month, sunrise is at 05:50 and sunset at 17:33 WIB.

How many hours of sunshine does Semarang have in June?

The average sunshine duration in June is 8.4h.

What are the months with the highest UV index in Semarang?

January through December, with an average maximum UV index of 6, are months with the highest UV index.

When is the lowest UV index in Semarang?

The months with the lowest UV index are January through December, with an average maximum UV index of 6.

How high is the UV index in June in Semarang?

The average daily maximum UV index in June in Semarang is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Semarang, Indonesia

Average temperature in June - Semarang, Indonesia
  • Average high temperature in June: 27.2°C

The warmest month (with the highest average high temperature) is October (27.9°C).
The month with the lowest average high temperature is July (26.7°C).

  • Average low temperature in June: 20.5°C

The months with the highest average low temperature are January and December (21.6°C).
The coldest month (with the lowest average low temperature) is August (19.4°C).

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Average pressure in June
Semarang, Indonesia

Average pressure in June - Semarang, Indonesia
  • Average pressure in June: 1010.7mbar

The months with the highest atmospheric pressure are August and September (1011.6mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

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Average wind speed in June
Semarang, Indonesia

Average wind speed in June - Semarang, Indonesia
  • Average wind speed in June: 4.9km/h

The windiest months (with the highest average wind speed) are January, July, August and September (5.9km/h).
The calmest month (with the lowest average wind speed) is April (3.7km/h).

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Average humidity in June
Semarang, Indonesia

Average humidity in June - Semarang, Indonesia
  • Average humidity in June: 85%

The months with the highest relative humidity are February, April and May (86%).
The month with the lowest relative humidity is September (81%).

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Average rainfall in June
Semarang, Indonesia

Average rainfall in June - Semarang, Indonesia
  • Average rainfall in June: 126mm

The wettest month (with the highest rainfall) is March (404mm).
The driest month (with the least rainfall) is August (43mm).

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Average rainfall days in June
Semarang, Indonesia

Average rainfall days in June - Semarang, Indonesia
  • Average rainfall days in June: 22 days

The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (15.8 days).

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Average sea temperature in June
Semarang, Indonesia

Average sea temperature in June - Semarang, Indonesia
  • Average sea temperature in June: 29.3°C

The best month for swimming (with the highest average sea temperature) is December (30.3°C).
The coldest month (with the lowest average sea temperature) is August (28°C).

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Average daylight in June /
Average sunshine in June
Semarang, Indonesia

Average daylight in June / Average sunshine in June - Semarang, Indonesia
  • Average daylight in June: 11h and 4min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in June: 8h and 2min

The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in June
Semarang, Indonesia

Average sunshine days in June - Semarang, Indonesia
  • Average sunshine days in June: 6.2 days

The month with the most sunshine days is August (11.3 days).
The month with the least sunshine days is February (0.2 days).

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Average UV index in June
Semarang, Indonesia

Average UV index in June - Semarang, Indonesia
  • Average UV index in June: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).

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Average cloud cover in June
Semarang, Indonesia

Average cloud cover in June - Semarang, Indonesia
  • Average cloud cover in June: 40

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in June
Semarang, Indonesia

Average visibility in June - Semarang, Indonesia
  • Average visibility in June: 8km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).

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Semarang, Indonesia

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